WordPress Site Aesthetic Overhaul

My WordPress site is already live and functional, but the look and feel fall short of the modern, clean presence I want to project. I need you to refactor the existing pages, polish the visuals, and tighten up the front-end code so the whole experience feels effortless... (Budget: ₹1500 - ₹12500 INR, Jobs: CSS, Frontend Development, HTML, PHP, Web Design, Website Optimization, WordPress, WordPress Design)